View 1 Photo View 0 Videos Eaton-Fuller 10 Speed CS Gear Transmission Part, Part # S-6575 15393 $122.11 USD CS GEAR, Serial#: S-6575 ConditionNewPart NumberS-6575 15393Stock Number16710 MLS Number13912088CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Eaton-Fuller RTO9513 CS Gear, Part # 16708 EF63040 $168.12 USD CS GEAR, Serial#: 16708 ConditionNewPart Number16708 EF63040Stock Number16708 MLS Number13912087CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RTO12515 Mainshaft Gear, Part # 16674 $125 USD MAINSHAFT GEAR, Serial#: 16674 ConditionNewPart Number16674Stock Number16674 MLS Number13912085CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller 10 Speed Input Shaft, Part # 16466 K1649 S1129 $175 USD INPUT SHAFT, Serial#: 16466 ConditionNewPart Number16466 K1649 S1129Stock Number16466 MLS Number13912084CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT9509A Transmission Fork, Part # 16267 $75.49 USD FORK, Serial#: 16267 ConditionNewPart Number16267 14357 14471 14914 15405 16260Stock Number16267 MLS Number13912083CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 16244 Axle Shaft $575 USD NEW GENUINE AXLE SHAFT 16 SPLINE, 8 HOLE FLANGE, 39.438 LENGTH 1.850 NOTE ConditionUsedPart Number455463C2 FT1100 1100Stock Number455463C2 MLS Number13912082CategoryAxle Shafts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT9509A Rev Gear, Part # 15401 15001 16713 Contact for price REV GEAR, Serial#: 16713 ConditionNewPart Number15401 15001 16713Stock Number16713 MLS Number13912081CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT6613 Clutch, Part # 16811 S-6580 $68.80 USD CLUTCH, Serial#: 16811 ConditionNewPart Number16811 S-6580Stock Number16811 MLS Number13912080CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller CS Gear, Part # 16251 $125 USD CS GEAR, Serial#: 16251 ConditionNewPart Number16251Stock Number16251 MLS Number13912077CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 .4.11 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62129, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number62129Stock Number62129 MLS Number13910048CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller EEO-18F112C Clutch Housing to Main Case O-Ring, Part # 13834 $0.54 USD CLUTCH HOUSING TO MAIN CASE ORING, Serial#: 13834 ConditionNewPart Number13834Stock Number13834 MLS Number13910033CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller EEO-18F112C MTM to Main Case O-Ring, Part # 13653 $2.17 USD MTM TO MAIN CASE ORING, Serial#: 13653, Casting#: ? ConditionNewPart Number13653Stock Number13653 MLS Number13910031CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD RSP40 3.70 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR, Axle Spline Count: 41, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.70, Casting#: 131812 ConditionRemanufacturedRear End3.70 ratioPart Number62126Stock Number62126 MLS Number13907066CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller CS Drive Gear for RT6613, Part # 16250 $18.34 USD CS DRIVE GEAR, Serial#: 16250 S-39213, S39213, Casting#: 16250 ConditionNewPart Number16250Stock Number16250 MLS Number13907062CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT6609 Reduction Gear, Part # 16246 19208 $317 USD REDUCTION GEAR, Serial#: 16246, Casting#: 16246 ConditionNewPart Number16246 19208Stock Number16246. MLS Number13907061CategoryTransmission Parts Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Western Star 4900SA Headlight Assembly for a 2014 Western Star 4900 SA $125 USD RH HEADLAMP ASSY ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Stock Number100225-30 MLS Number13905289CategoryHeadlight Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Western Star 4900SA Headlight Assembly for a 2014 Western Star 4900 SA $125 USD LH HEADLAMP ASSY ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Stock Number100225-29 MLS Number13905288CategoryHeadlight Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS Steering Gear / Rack for a 2014 Western Star 4900 SA $495 USD TRW STEERING GEAR WILL GET PART#, Serial#: GET ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Stock Number100225-14 MLS Number13905285CategorySteering Gears / Racks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS RCH 45 001 Steering Gear / Rack for a 2014 Western Star 4900 SA $495 USD PASSENGER SIDE STEERING GEAR, Serial#: GET ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Stock Number100225-12 MLS Number13905284CategorySteering Gears / Racks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins L10/M11/N14 Injector Sleeve $5.68 USD L10,M11,N14 INJECTOR SLEEVE, Serial#: GET ConditionUsedStock Number192085 MLS Number13905283CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISC 8.3 Engine Oil Pump $86.95 USD NEW ISC 6CT ISL LUBE PUMP / OIL PUMP REPLACES CUMMINS 3800828 / 3802278 / 5473376, Serial#: ..., Core Charge: 0, Casting#: 3800828 / 3802278/ 5473376 ConditionNewPart Number3800828/ 3802278/ 5473376Stock Number141317 MLS Number13905282CategoryEngine Oil Pumps Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Genuine Firestone Watson Chalin Lift Axle Air Bag $130.76 USD GENUINE FIRESTONE WATSON CHALIN LIFT AXLE AIR BAG ConditionNewPart NumberW01-358-6897 10-96897 1003586897C 2B9-228 2B9-229 354-6897 4505 64517 6897 96897 AS-058 S-25065Stock NumberP-60921 MLS Number13905281CategorySuspension Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Turbocharger / Supercharger $70.89 USD NEW TURBO INSTALL KIT. FITS MOST 3406E C15 C16 C18 SINGLE TURBO APPLICATIONS. INCLUDES 1013125 1262702 1986068 7J9108 4N0699 21209 1142687 1367226 5H7704 2M9780 1S4295, Serial#: NA, Core... ConditionNewPart Number321306Stock Number321306 MLS Number13905279CategoryTurbochargers / Superchargers Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX15 Water Pump $549 USD NEW ISX 15 WATER PUMP. 12 RIB AND 6 RIB PULLEY. COMES WITH O-RING., Serial#: NA, Core Charge: 0, Casting#: 181997 ConditionNewPart Number5406046 6305089 5405807 3692583Stock Number181997 MLS Number13905276CategoryWater Pumps Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Western Star 4900SA Front Axle Assembly for a 2014 Western Star 4900 SA $1,995 USD GOOD MFS-16 FRT AXLE FRONT AXLE ASSY COMPLETE OR PARTS, Capacity: 16000 ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 SAWill Fit Year(s)2014Capacity16000Stock Number100225-10 MLS Number13905275CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info